Year	2004-2006 = 100
1992	76.34
1993	79.99
1994	76.24
1995	68.09
1996	62.3
1997	64.41
1998	59.92
1999	56.97
2000	66.7
2001	76.09
2002	86.04
2003	89.36
2004	101.05
2005	97.86
2006	101.09
2007	103.18
2008	106.96
2009	115.55
2010	120.55
2011	126.71
2012	143.34
2013	155.37
2014	151.11
2015	157.43
2016	160.46